package com.wlf.Service;

import com.wlf.Entity.SalesForecastTable;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

public interface ExcelService {

    List<SalesForecastTable> getAll();

    void exportExcel(HttpServletResponse response) throws IOException;


    void importExcel(MultipartFile file);

    void deleteInfo();
}
